POWER & FACILITY EVIDENCE

Power and Facility Evidence Database

Review power assets, contract observations, facility specifications and relationships from public sources.

This partial collection preserves source-level observations. Generation and registered connection capacity are distinct from spare supply capacity for data centers. Planned dates and contract announcements do not confirm energization or supply commencement.

Current filters 3items · current page 1–3 · Source records, not unique facilities.

Power assets and projects · USA · eia860m

McFarland B Solar and Storage / BESS

Generator · Operations

Metric or conditionSource valueBasis, scope and stage
Nameplate Capacity (MW)150 MWOriginal source column definition · Generator · (OP) Operating
As-of date 2026-08
Sources EV-80436794312e33c323f89db0
Net Summer Capacity (MW)150 MWOriginal source column definition · Generator · (OP) Operating
As-of date 2026-08
Sources EV-80436794312e33c323f89db0
Net Winter Capacity (MW)150 MWOriginal source column definition · Generator · (OP) Operating
As-of date 2026-08
Sources EV-80436794312e33c323f89db0
Nameplate Energy Capacity (MWh)600 MWhOriginal source column definition · Generator · (OP) Operating
As-of date 2026-08
Sources EV-80436794312e33c323f89db0
Detailed source fields
Original source fieldPublished value or condition
Entity ID64904
Entity NameAES Clean Energy
Plant ID66637
Plant NameMcFarland B Solar and Storage
Google MapMap
Bing MapMap
Plant StateAZ
CountyYuma
Balancing Authority CodeCISO
SectorIPP Non-CHP
Generator IDBESS
Nameplate Capacity (MW)150
Net Summer Capacity (MW)150
Net Winter Capacity (MW)150
TechnologyBatteries
Energy Source CodeMWH
Prime Mover CodeBA
Operating Month12
Operating Year2024
Status(OP) Operating
Nameplate Energy Capacity (MWh)600
Latitude32.957479
Longitude-113.476
Original text(OP) Operating
Coordinate accuracysource_precision_not_independently_surveyed
source_record_idOperating:25521

Parent facility or plant record

Coordinates locate the plant, including when this record describes one generator.

Location: Plant location · not an individual generator location

Sources, reference dates and retrieval dates 2items
eia860 ↗

Data Source 2025 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location 3_1_Generator_Y2025.xlsx#Operable:25469

Sources EV-3712666f08593c196e23377d
Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 1efad95efc5db37ab99826ba981401f63f01c6e9ee25d25df05919ff0792719d

Usage terms US government public domain

eia860m ↗

Data Source 2026-08 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location Operating:25521

Sources EV-80436794312e33c323f89db0
Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 145655665b87cb053cb874871436ae7a8f182753bbba4356172a1f86a1954d84

Usage terms US government public domain

Source snapshots by date · USA · eia860

McFarland B Solar and Storage / BESS

Generator · Operations

Metric or conditionSource valueBasis, scope and stage
Detailed source fields
Original source fieldPublished value or condition
Utility ID64904
Utility NameAES Clean Energy
Plant Code66637
Plant NameMcFarland B Solar and Storage
StateAZ
CountyYuma
Generator IDBESS
TechnologyBatteries
Prime MoverBA
OwnershipS
Duct BurnersX
Can Bypass Heat Recovery Steam Generator?X
Nameplate Capacity (MW)150
Summer Capacity (MW)150
Winter Capacity (MW)150
Uprate or Derate Completed During YearN
StatusOP
Synchronized to Transmission GridX
Operating Month12
Operating Year2024
Sector NameIPP Non-CHP
Sector2
Energy Source 1MWH
Original textOP
source_record_id3_1_Generator_Y2025.xlsx#Operable:25469

Parent facility or plant record

No separate metric summary is available. Consult the detailed source fields.

Sources, reference dates and retrieval dates 1items
eia860 ↗

Data Source 2025 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location 3_1_Generator_Y2025.xlsx#Operable:25469

Sources EV-3712666f08593c196e23377d
Evidence SHA-256 2b27929d26cc1da9ad6a530da1cac6718cd8496098ee560c4d47cfffd96d08ba
행 SHA-256 1efad95efc5db37ab99826ba981401f63f01c6e9ee25d25df05919ff0792719d

Usage terms US government public domain

Source snapshots by date · USA · eia860m

McFarland B Solar and Storage / BESS

Generator · Operations

Metric or conditionSource valueBasis, scope and stage
Detailed source fields
Original source fieldPublished value or condition
Entity ID64904
Entity NameAES Clean Energy
Plant ID66637
Plant NameMcFarland B Solar and Storage
Google MapMap
Bing MapMap
Plant StateAZ
CountyYuma
Balancing Authority CodeCISO
SectorIPP Non-CHP
Generator IDBESS
Nameplate Capacity (MW)150
Net Summer Capacity (MW)150
Net Winter Capacity (MW)150
TechnologyBatteries
Energy Source CodeMWH
Prime Mover CodeBA
Operating Month12
Operating Year2024
Status(OP) Operating
Nameplate Energy Capacity (MWh)600
Latitude32.957479
Longitude-113.476
Original text(OP) Operating
source_record_idOperating:25521

Parent facility or plant record

No separate metric summary is available. Consult the detailed source fields.

Sources, reference dates and retrieval dates 1items
eia860m ↗

Data Source 2026-08 · Retrieved 2026-10-05

Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.

Source location Operating:25521

Sources EV-80436794312e33c323f89db0
Evidence SHA-256 b4b70abb4c217e8e2658c3bde7608a3d530e86a81279ccc572ced82a200e9f1c
행 SHA-256 145655665b87cb053cb874871436ae7a8f182753bbba4356172a1f86a1954d84

Usage terms US government public domain

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